Ultra-compact pressure transmitters

For basic pressure and level applications

  • Cost-effective, small transmitter designs and switches with IO-Link communication
  • Absolute and gauge pressure measurement in confined spaces
  • Stainless steel or ceramic diaphragms: recessed or flush-mounted, also for hygienic requirements

Filter

6 products

OPTIBAR P 1010

Pressure transmitter for basic pressure and level applications

  • Ultra-compact design with recessed stainless steel diaphragm
  • Up to 600 bar / 8700 psi
  • Thread: ¼, ½ NPT (male); G¼, G½ (male)
  • 2-wire 4…20 mA
OPTIBAR PSM 1010

Pressure switch for basic pressure and level applications

  • Integrated display with switch state indication and 2-button setup
  • 0.1...600 bar / 1.5...8700 psi; max. +125°C / +257°F
  • With recessed stainless steel diaphragm
  • Fully configurable: IO-Link and PNP/NPN as standard I/O, 4…20 mA, 0...10 V or NPN/PNP as secondary output
OPTIBAR PC 1010

Pressure transmitter with ceramic diaphragm for basic pressure and level applications

  • Ultra-compact design with outstanding overload resistance, long-term stability and corrosion resistance
  • Capacitive measuring cell without fill fluid: recessed or front-flush ceramic diaphragm
  • Measuring range: 0.1...40 bar / 1.45...580 psi and max. +125°C / +257°F
  • Thread: G¼, G½, G¾ (male), also available in metal-free PVDF or PP-HT
OPTIBAR P 2010

Pressure transmitter for hygienic pressure and level applications

  • Ultra-compact design with flush diaphragm: with 3A certification
  • 0.1…40 bar / 4…580 psi; max. +150°C / +302°F (for SIP/CIP)
  • Many hygienic connections available
  • 2-wire 4…20 mA
OPTIBAR PSM 2010

Pressure switch for hygienic level and pressure applications

  • Integrated display with switch state indication and 2-button setup
  • 0.1…40 bar / 4…580 psi; max. +150°C / +302°F (for SIP/CIP)
  • With many flush-mounted hygienic process connections, also 3A certified
  • Fully configurable: IO-Link and PNP/NPN as standard I/O, 4…20 mA, 0...10 V or NPN/PNP as secondary output
OPTIBAR LC 1010

Submersible level probe for water and wastewater applications

  • For continuous hydrostatic level measurement in basins and wells
  • With corrosion-resistant ceramic measuring cell
  • Level (water): 1…100 m / 3.3…328 ft; Pressure: 0.1…10 bar / 1.45…145 psi
  • 2-wire, 1 x 4…20 mA, HART®

KROHNE is a leading system provider in the field of industrial process measurement instrumentation. Employing over 4,000 people worldwide, KROHNE provides complete solutions for flow, level, pressure and temperature measurement, as well as for process analysis. In addition to these measurement devices, KROHNE offers commissioning, calibration and maintenance services.
The name KROHNE stands for innovation, reliability and high-quality products.

dev-ng.krohne.com